Results 61 to 70 of about 1,247 (216)

Image_7_Spliceostatin C, a component of a microbial bioherbicide, is a potent phytotoxin that inhibits the spliceosome.jpg

open access: yes, 2023
Spliceostatin C (SPC) is a component of a bioherbicide isolated from the soil bacterium Burkholderia rinojensis. The chemical structure of SPC closely resembles spliceostatin A (SPA) which was characterized as an anticancer agent and splicing inhibitor ...
Ratnakar N. Asolkar (2384119)   +7 more
core   +1 more source

Phytochemical screening and toxicity of Crambe abyssinica Hochst extracts on Solanum lycopersicum L., Euphorbia heterophylla L., Bidens pilosa L. and Glycine max (L.) Merril

open access: yesBioscience Journal, 2019
This study aimed to identify the main groups of secondary compounds from Crambe abyssinica and evaluate the bioactivity of the hexane, ethyl acetate and methanol extracts on the seed germination and seedling development of tomato, wild poinsettia, hairy
Ariane Spiassi   +6 more
doaj   +3 more sources

Multifaceted Study of Medicago marina Essential Oil: Chemical Composition, Antidiabetic, and Phytotoxic Insights via In Vitro and In Silico Approaches

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT The essential oil of Medicago marina was subjected to analysis at vegetative and reproductive stages of development, with a particular emphasis on its chemical composition, α‐amylase inhibition, and allelopathic activities. The results of the gas chromatography and molecular docking studies demonstrated alterations in oil yield and composition
Marwa Melliti   +9 more
wiley   +1 more source

Allelochemicals as Bioherbicides — Present and Perspectives [PDF]

open access: yes, 2013
Since the first implementation of synthetic herbicides in crop protection systems, weeds have continuously developed resistance. As a main reason of such evolution, long-lasting exploi‐ tation of herbicides with one target site in plants is considered.
Dorota Soltys   +3 more
openaire   +1 more source

Sensitivity of Cuscuta species and their hosts to Anethum graveolens essential oil [PDF]

open access: yesPesticidi i Fitomedicina, 2023
The purpose of this study was to examine in vitro the herbicidal effect of an essential oil of dill (Anethum graveolens) on germination and early seedling growth of two parasitic flowering plants in the genus Cuscuta (Cuscuta campestris and C. epithymum),
Sarić-Krsmanović Marija   +5 more
doaj  

Metabolite Screening From Pinus pinea Needles Reveals (+)‐Isocupressic Acid as a Key Phytotoxin for Weed Management

open access: yesPhytochemical Analysis, Volume 36, Issue 8, Page 2374-2384, December 2025.
This study explores the phytotoxicity of Pinus pinea needle extracts and metabolites to evaluate their potential for controlling dicotyledonous weeds. A strategy based on GC–MS, NMR, and optical methods revealed an array of aromatic compounds which are of crucial interest for phytochemical research. Hence, a bio‐guided purification led to the isolation
Hajer Hlaili   +11 more
wiley   +1 more source

Table_4_Spliceostatin C, a component of a microbial bioherbicide, is a potent phytotoxin that inhibits the spliceosome.xls

open access: yes, 2023
Spliceostatin C (SPC) is a component of a bioherbicide isolated from the soil bacterium Burkholderia rinojensis. The chemical structure of SPC closely resembles spliceostatin A (SPA) which was characterized as an anticancer agent and splicing inhibitor ...
Ratnakar N. Asolkar (2384119)   +7 more
core   +1 more source

Screening of Secondary Metabolites Produced by Nigrospora sphaerica Associated with the Invasive Weed Cenchrus ciliaris Reveals Two New Structurally Related Compounds

open access: yesMolecules
In the search for new alternative biocontrol strategies, phytopathogenic fungi could represent a new frontier for weed management. In this respect, as part of our ongoing work aiming at using fungal pathogens as an alternative to common herbicides, the ...
Maria Michela Salvatore   +6 more
doaj   +1 more source

Epoxy tetrahydrophthalimides as potential bioactive agents: synthesis and computational study

open access: yesPest Management Science, Volume 81, Issue 12, Page 7995-8006, December 2025.
Epoxy tetrahydrophthalimides were synthesized and evaluated for phytotoxic activity. Some compounds showed greater inhibition than S‐metolachlor against Sorghum bicolor. Docking studies indicated interaction with mitogen‐activated protein kinase, suggesting it as a potential target.
Kariny Bragato Amorim Torrent   +5 more
wiley   +1 more source

Image_6_Spliceostatin C, a component of a microbial bioherbicide, is a potent phytotoxin that inhibits the spliceosome.jpg

open access: yes, 2023
Spliceostatin C (SPC) is a component of a bioherbicide isolated from the soil bacterium Burkholderia rinojensis. The chemical structure of SPC closely resembles spliceostatin A (SPA) which was characterized as an anticancer agent and splicing inhibitor ...
Ratnakar N. Asolkar (2384119)   +7 more
core   +1 more source

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